Every morning I get up at 6:00 because I have two dogs ______ at the door for me to take them out for the routine walk.

A．to wait

B．wait

C．waited

D．waiting

中国邮政储蓄银行绿卡（借记卡）是由中国邮政储蓄银行发行，具有（）等全部或部分功能的金融支付工具。

A、消费

B、转账结算

C、存取现金

D、透支